scumstache 

Noun- when a man does not have a fully developed mustache, instead he has peach fuz like hairs, that are usually dirty, on his upper lip. Most commonly seen on mexicans, 11-13 year old boys, and people who are down right hideous.

wow hes been trying to grow out a mustache for weeks and all its turnd out to be is dirty scumstache

scumstache by Jack R December 20, 2006

Scumstache 

(noun) - a mustache developed by prepubescent boys that resembles a smudge of scum across his upper lip. they can usually be found on Chibi Kuririns.

Chibi, go shave that wretched scumstache.

Scumstache by DreDizzle324 October 3, 2005

Scumstache 

(noun) a term used by someone who doesn't have any better of a comeback to use, usually used by prepubescents on AIM with SNs beginning with 'roffle'

roffle needs to shave his scumstache more often imho

Scumstache by C4111 December 28, 2005

scatstache 

noun, the mustache of fecal matter left on the upper-lip after the "Dirty Sanchez"

Yo, Gloria you need to wipe dat scatstache off yo face cuz aint nobody wants to dat shit.

scatstache by Short_Round August 30, 2009

cumstache 

Sticky residue, also know as semen, left above the upper lip of the person who just gave a blow job. The semen dries to give the appearance of a white mustache. Got cum?

The fuckin’ cumstache I left on Miss Stewart made the bitch look like Santa Clause in a snow storm, ho ho ho, bitch!

cumstache by Pimp Daddy Chad May 3, 2003

scrubstache

A thin, dark, unshaven moustache which occurs on certain males as they undergo puberty. Can be used as a defining human charictaristic

A: You remember Jerry?

B: Yeah bro, mad scrubstache.

scrubstache by Stewart Bird November 21, 2007

suckstache

Like a milk mustache, but with bodily fluids. The boy or girl can attain one of these.

Cassie: Aw, baby, that was amazing. Oh wait, you still have something on your lip.
Max: Oh, I have a suckstache?

suckstache by Levar B. August 19, 2006